Evaluate the Survival Benefits of Zemplar Versus Calcijex in Subjects w/ Stage V Chronic Kidney Disease on Hemodialysis
Public ClinicalTrials.gov record NCT00062699. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase IV, Prospective, Randomized, Active-Controlled, Double-Blind, Double-Dummy, Multi-Center Study to Evaluate the Survival Benefits of Zemplar Relative to Calcijex in Subjects With Stage V Chronic Kidney Disease on Hemodialysis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
To evaluate the survival benefit associated with Zemplar therapy as compared to Calcijex for the treatment of secondary hyperparathyroidism in subjects with Stage V chronic kidney disease on hemodialysis as measured by time to death.
Study identification
- NCT ID
- NCT00062699
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 2,200 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 20 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 2003 (Type not available)
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Aug 2, 2006
Started 2003
United States locations
- U.S. sites
- 60
- U.S. states
- 20
- U.S. cities
- 43
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Tuscaloosa Nephrology Associates | Tuscaloosa | Alabama | 35476 | — |
| Gambro Healthcare - Inglewood | Inglewood | California | 90301 | — |
| Gambro Healthcare - Los Angeles | Los Angeles | California | 90059 | — |
| Apex Research of Riverside | Riverside | California | 92501 | — |
| East Bay Nephrology Medical Group | San Pablo | California | 94806 | — |
| Nephrology Educational Services and Research, Inc. | Tarzana | California | 91356 | — |
| Lowry DaVita Dialysis Unit | Denver | Colorado | 80230 | — |
| Stamford Nephrology | Stamford | Connecticut | 06902 | — |
| Capital Dialysis Unit | Washington D.C. | District of Columbia | 20002-2132 | — |
| Capitol Dialysis | Washington D.C. | District of Columbia | 20002 | — |
| Dupont III, P.C. | Washington D.C. | District of Columbia | 20010 | — |
| Capital Dialysis Northwest | Washington D.C. | District of Columbia | 20016 | — |
| Renal Associates of Boca Raton | Boca Raton | Florida | 33496 | — |
| Associates in Nephrology | Fort Myers | Florida | 33919 | — |
| Orlando Nephrology | Winter Garden | Florida | 34787 | — |
| Nephrology Associates, P.C. | Augusta | Georgia | 30901 | — |
| Nephrology Center of America - Augusta | Augusta | Georgia | 30901 | — |
| Nephrology Center of America - South Augusta | Augusta | Georgia | 30906 | — |
| Nephrology Center of America - Grovetown | Grovetown | Georgia | 30813 | — |
| Nephrology Center of America - Vidalia | Vidalia | Georgia | 30474 | — |
| Northwestern University - Division of Nephrology | Chicago | Illinois | 60611 | — |
| Renal Care Group | Chicago | Illinois | 60611 | — |
| University of Chicago Medical Center | Chicago | Illinois | 60617 | — |
| Evanston Northwestern Healthcare | Evanston | Illinois | 60201 | — |
| Indiana University Hospital | Indianapolis | Indiana | 46202 | — |
| Louisiana State University Health and Sciences Center | New Orleans | Louisiana | 70112 | — |
| Tulane University Health Sciences Center | New Orleans | Louisiana | 70112 | — |
| Uptown Dialysis Center | New Orleans | Louisiana | 70115 | — |
| Northwest Louisiana Nephrology | Shreveport | Louisiana | 71101 | — |
| Paul Light, University of Maryland | Baltimore | Maryland | 21201 | — |
| Gambro Healthcare - Whitesquare Dialysis Center | Baltimore | Maryland | 21221 | — |
| Gambo Healthcare - JB Zachary Dialysis Center | Baltimore | Maryland | 212224 | — |
| Johns Hopkins University | Baltimore | Maryland | 212224 | — |
| Gambro Healthcare - Dundalk Dialysis Center | Dundalk | Maryland | 21222 | — |
| Kidney Center of Frederick | Frederick | Maryland | 21702 | — |
| Joslin Diabetes Center | Boston | Massachusetts | 02215 | — |
| Washington University School of Medicine | St Louis | Missouri | 63110 | — |
| Nephrology Foundation of Brooklyn | Brooklyn | New York | 11207 | — |
| Brookdale University Hospital and Medical Center | Brooklyn | New York | 11212 | — |
| Nephrology Foundation of Brooklyn | Brooklyn | New York | 11238 | — |
| Gates Circle Dialysis | Buffalo | New York | 14209 | — |
| Winthrop University Hospital | Mineola | New York | 11501 | — |
| Chinatown Dialysis Center | New York | New York | 10013 | — |
| Lower Manhatten Dialysis Center | New York | New York | 10016 | — |
| Columbia University Dialysis Center | New York | New York | 10032 | — |
| Orchard Park Dialysis | Orchard Park | New York | 14127 | — |
| Suburban Dialysis Center | Williamsville | New York | 14221 | — |
| The Rogosin Institute | Woodside | New York | 11377 | — |
| Dialysis Clinic Inc | Cincinnati | Ohio | 45206 | — |
| Northwest Renal Clinic, Inc. | Portland | Oregon | 97210 | — |
| Doylestown Dialysis Center | Doylestown | Pennsylvania | 18901 | — |
| Renal Care of Erie | Erie | Pennsylvania | 16502 | — |
| Arlington Nephrology, PA | Arlington | Texas | 76015 | — |
| UT Southwestern Medical School at Dallas, Nephrology Research Outpatient Clinic | Dallas | Texas | 75390-8856 | — |
| University of Texas Health Science Center at San Antonio | San Antonio | Texas | 78229 | — |
| Fletcher Allen Health Care | Burlington | Vermont | 05401 | — |
| Jefferson Nephrology | Charlottesville | Virginia | 22902 | — |
| Clinical Research Associates of Tidewater | Norfolk | Virginia | 23507 | — |
| Gambro Healthcare | Richmond | Virginia | 23223 | — |
| Virginia Commonwealth University | Richmond | Virginia | 23298 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00062699, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 2, 2006 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00062699 live on ClinicalTrials.gov.